Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21444526 · ArcScan

Block

#21,444,526

2026-09-18 04:55:56 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,526
Timestamp: 13 days ago · 2026-09-18 04:55:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bc925bffb18e59cf463f95e2bfbf0a0f72df633dc39907ee0f10a39cc0b7194
Parent hash: 0x99a39961…d7acbac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,526 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.4%1,911,087 / 30,000,000

Base fee

20 gwei

State root

0x90c3cf1f53e2…0d8163f5f0d8

Transactions root

0x9a70eaef7453…aed9522ff978

Receipts root

0xed414bb9581f…9655f240d551

Nonce

0x0000000000000000

Extra data

0x00000004a817c800